. >>> dick van dyke, carl reiner and norman lear.ether they're almost 300 years and still cracking jokes. ♪ ♪ a pair of boots ♪ and i was a kid with a >> reporter: okay, i'll admit. it's a little intimidating. three legends all together in one room at carl reiner's beverly hills home. ♪ >> reporter: still collaborating and still close. you all clearly have known each other a long time. could you say a few words about the guy sitting next to you? >> these two creative giants have been the biggest influence on my life. karl found me for the show. and these two guys, without them, i don't know where i'd be today. >> we didn't find him, we wouldn't be talking to you. >> right. >> reporter: norman lear will be 95 in july. reiner is 95. dick van dyke is 91. >> reporter: there's something about 90, hitting 90. >> i now, i cknow i can get app just standing up. i can walk across the room and get a standing ovation. >> reporter: they're older, sure, think just don't think wrong. >> the culture has age all wrong. they sell age as utterly going